2004 Saturn Ion Red LineFACTORY OEM SERVICE PROCEDURE

Installation Procedure

  1. Inspect the throttle body gasket and replace if necessary.
  2. Install the throttle body to the supercharger.
  3. NOTE: Refer to Fastener Notice in Cautions and Notices.
  4. Install the throttle body attaching bolts.

    Tighten:Β  Tighten the throttle body attaching bolts to 10 N.m (89 lb in).

  5. Fig 1: View Of Throttle Body & Gasket
    GM1339289Courtesy of GENERAL MOTORS CORP.
  6. Connect the throttle body control harness connector.
  7. Connect the EVAP purge line.
  8. Install the air cleaner outlet duct. Refer to Air Cleaner Outlet Resonator ReplacementΒ .
Factory Service Tools

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When to See a Mechanic

Stop DIY work and contact a certified mechanic immediately if any of the following apply:

  • β€’ You smell fuel, burning insulation, or see smoke.
  • β€’ Brakes feel soft, pull hard to one side, or make grinding noises.
  • β€’ The engine overheats, stalls repeatedly, or misfires under load.
  • β€’ You are missing required tools, torque specs, or safe lifting equipment.
  • β€’ You are not confident in the next step or safety outcome.

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